Leaders of the Vulcan Society, a fraternal organization of black firefighters, are now calling for the ouster of EMS Lt. Timothy Dluhos after the New York Post exposed his questionable Twitter messages.

“I know my actions have hurt and disappointed many people, especially my family. I would like to move forward, learn from my mistakes and continue to grow as a person with the support of my family, friends and loved ones,” Joe Cassano said.